EP 3235774 A1 20171025 - ROUGH TERRAIN CRANE
Title (en)
ROUGH TERRAIN CRANE
Title (de)
KRAN FÜR UNEBENES GELÄNDE
Title (fr)
GRUE TOUT-TERRAIN
Publication
Application
Priority
- JP 2014257064 A 20141219
- JP 2015073017 W 20150817
Abstract (en)
[Subject] To provide a compact rough terrain crane in which an exhaust emission control device and an elevating step are laid out in a compact manner without impairing excellent small-radius turning performance. [Solution] The rough terrain crane (10) includes: a lower carrier (11) that has a front axle (14) and a rear axle (15); an exhaust emission control device (30) that has a DOC (31) which is connected to an exhaust pipe (38) extending from a diesel engine (20) and is supplied with exhaust, a DRT (33) disposed downstream of the DOC (31), and an SCR (32) disposed downstream of the DRT (33); and an elevating step (46). The DOC (31), the DRT (33), and the SCR (32) are disposed in parallel on a virtual horizontal plane (45) that is separated from an upper surface (56) of the lower carrier (11) by a predetermined distance. The elevating step (46) is disposed in a gap (47) that is formed between the upper surface (56) of the lower carrier (11) and the exhaust emission control device (30).
IPC 8 full level
B01D 53/94 (2006.01); B60K 13/04 (2006.01); B62D 21/18 (2006.01); B66C 15/00 (2006.01); B66C 23/42 (2006.01); F01N 3/28 (2006.01)
CPC (source: EP KR US)
B01D 53/94 (2013.01 - EP KR US); B01D 53/9454 (2013.01 - US); B60K 13/04 (2013.01 - EP KR US); B62D 21/18 (2013.01 - EP KR US); B66C 15/00 (2013.01 - EP US); B66C 23/40 (2013.01 - EP US); B66C 23/42 (2013.01 - KR US); B66C 23/62 (2013.01 - KR); F01N 3/28 (2013.01 - EP KR US); Y02A 50/20 (2017.12 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3235774 A1 20171025; EP 3235774 A4 20180912; EP 3235774 B1 20200610; CN 107001010 A 20170801; CN 107001010 B 20181009; JP 2016117543 A 20160630; JP 6417920 B2 20181107; KR 102299729 B1 20210908; KR 20170097676 A 20170828; US 10155198 B2 20181218; US 2018036679 A1 20180208; WO 2016098383 A1 20160623
DOCDB simple family (application)
EP 15869592 A 20150817; CN 201580068963 A 20150817; JP 2014257064 A 20141219; JP 2015073017 W 20150817; KR 20177018833 A 20150817; US 201515537757 A 20150817